Earn big pay in an exciting career!" Stenotype course ad, Lady's Circle November 1965
The pattern
This still is filed under If-then promise.
Define
A conditional contract: if you do this, you get that. The sentence can be tested against the reader's own case.
Mechanism
Specificity does the persuading. The if names the action. The then names the outcome. Hedging kills it.
Verdict
We can name both the action and the result without adjectives
Why it works
The picture does the selling before a word is read: the reader's surrogate is already doing the job, and the three captioned vignettes convert an abstract skill into three specific rooms she could be sitting in tomorrow. Objection handling is placed as the subhead rather than buried, because fear of having failed at ordinary shorthand is the real thing stopping her. Including the machine with the course kills the hidden-cost worry that sinks equipment-based training, while the price is deliberately unnamed so the coupon, not the ad, does the qualifying. The ask stays small - a booklet, without obligation - which keeps response cheap and moves the sale into the mail.
Steal this when
Steal this when the outcome you sell is easier to picture than to explain: show the literal places the skill takes the buyer instead of describing the skill. The even-if-you-have-never subhead is the right device whenever a past failure, not price, is the blocking objection.